The Serbian movement Kreni-promeni (Start-Change) is renewing calls for an independent investigation into alleged incidents of citizens being subjected to a “sonic attack.” The group highlights testimony submitted in April of last year to United Nations institutions as part of a report by an investigative team. These testimonies detail experiences consistent with exposure to directed energy weapons, often described as a “sonic boom” or “acoustic attack.” Kreni-promeni asserts that authorities have not adequately addressed these claims and are demanding a thorough, impartial inquiry. The movement contends that the submitted evidence warrants serious consideration and a transparent investigation to determine the source and intent of the reported incidents. They accuse authorities of inaction and a lack of concern for the well-being of affected citizens. The group hopes a new investigation will provide answers and accountability.